返回当前的 Location。当 Location 发生变化时,这可能有助于执行某些副作用。
import * as React from 'react'
import { useLocation } from 'react-router'
function SomeComponent() {
let location = useLocation()
React.useEffect(() => {
// Google Analytics
ga('send', 'pageview')
}, [location]);
return (
// ...
);
}
useLocation(): Location